Use the arrow buttons to skip songs. Shuffle button to... shuffle songs, and the loop button to loop songs. Use the volume slider to adjust the volume. Pretty self-explanatory. NOTE: This project only works with 5 songs, you may change to code to your needs, or download Spotify. It's free. And way better than this. This was something I attempted to recreate a few months ago but couldn't. Then I tried again and did it less than two hours.
Music by scratch, feel free to replace the current songs with your own. Code by me Art by me